The Naked Street (1955)

Rosalie Regalzyk (Anne Bancroft) is the naughty but nice little sister of mobster Phil Regal (Anthony Quinn). The unwed Rosalie has managed to get herself pregnant by Nicky Bradna (Farley Granger), a convict who is soon on his way to the electric chair. Phil no sooner has Nick sprung so that he can marry Rosalie, then Rosalie miscarries, making the shotgun wedding unnecessary.